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Description
1002949575 COMBO BUNK 12V TEMPERATURE FOR KENWORTH SLEEP APPLICATION F31-1321-100 , K142-537-1Cross References Brand Manufacturer Part Number Kenworth K142 537 1, F31 1321 100 Old Climatech K142 537 1 Old Kysor Bergstrom 3314001, 1002949575 Previous Part Number Reference 740147 TRP (Main Product) F31 1321 100 Technical Specifications Feature Details Value Product Type Combo Bunk Complete Sleeper HVAC Assembly Unit Operating Voltage 12V DC Heating Performance Approx. 29,500 BTU Hr @ 240 CFM Cooling Performance Approx. 10,500 BTU Hr @ 285 CFM
Cross References
| Brand / Manufacturer | Part Number |
|---|---|
| Kenworth | K142-537-1, F31-1321-100 |
| Old Climatech | K142-537-1 |
| Old Kysor / Bergstrom | 3314001, 1002949575 |
| Previous Part Number Reference | 740147 |
| TRP (Main Product) | F31-1321-100 |
Technical Specifications
| Feature | Details / Value |
|---|---|
| Product Type | Combo Bunk Complete Sleeper HVAC Assembly Unit |
| Operating Voltage | 12V DC |
| Heating Performance | Approx. 29,500 BTU/Hr @ 240 CFM |
| Cooling Performance | Approx. 10,500 BTU/Hr @ 285 CFM |
| System Integration | Complete Heater and A/C Evaporator Core Loop Setup |
| Air Venting Direction | Upward-Facing Exhaust Duct Orientation |
| Control Features | Integrated Water Valve on the Heater Core Intake Side |
| Housing Construction | Heavy-Duty Reinforced Protective Outer Shell Shielding |
| Approx. Dimensions | 18.00" Length x 18.00" Width x 15.00" Height |
| Approx. Weight | 28.00 lbs (12.70 kg) |
Applications & Compatibility Guide
| Category | Usage & Compatible Truck Configurations |
|---|---|
| Recommended Use | • Engine cooling loop and interior climate management assembly intended as a premium direct replacement for original sleeper bunk HVAC modules. |
| Target Platforms | • Kenworth Sleeper Fleets: Engineered to integrate cleanly into standard chassis layouts across matching conventional long-haul configurations. • Peterbilt Sleeper Fleets: Universally swappable on matching secondary cabin climate footprints. • Cabin Layout Note: Specifically optimized for bunk configurations that are not equipped with an internal couch layout option. |
| Key Benefits | • Dual Temperature Control: Delivers powerful, rapid response heater output and refrigeration performance seamlessly inside a single space-saving modular envelope. • Vibration Resistance: Structural base and mounting brackets are configured to mitigate ongoing chassis harmonics and engine vibrations, avoiding early core fractures or structural coolant pipe stress leaks. • Enhanced Climate Comfort: Purposely tuned to ensure consistent, stable volumetric air displacement across the sleeping berth zone during extended vehicle resting cycles. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Best one yet
Best tasting Metamucil if you enjoy carbonation. Less sweet than regular (even the no added sugar version felt a bit overly sweet to me). Lemonade is a close second but a bit too expensive. Wish it would come with a scoop but I saved one from a different product and dropped it into the jar here.
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Reviewed in the United States on January 25, 2026
★★★★★ 3
Great product, dislike new 43oz size
Works well. Prefer the “fizzy” formula over all others.
I recommend adding powder to your cup, fill 30-50% with cold water, then use a small handheld milk frother to blend. It’ll “foam” then settle, add you can add more water. (If you fill the whole cup with water right away it’ll overflow when it foams up.)
I prefer to drink it quickly, before it starts to thicken into a heavy gel/paste.
3 star rating for 2 reasons:
1) Strongly dislike the food coloring!
2) They recently changed container size and shape. It used to be a 29oz cylinder, now it’s 43oz and more like a tub.
The new format is too large for my kitchen vitamin drawer + too wide and heavy to grab with one hand. (I’ve included side by side pics here - didn’t think to take them until I’d already removed the 43oz label for recycling.)
I saved my last 29oz canister and I’ve been decanting powder from the 43oz, keeping the 43oz in pantry storage.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Great product
I have been using Metamucil for a long time!
I can tell a difference in using the plain and the vitamin variety. I feel a more energetic. I will not use this variety close to bedtime.
It does fizz a lot. Only add a small amount of water to the glass and after the fizz settles down add more water.
Great product!
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Fantastic product, dont like the texture - mix with food. Still 10/10 💩🎉
Flavor Name: Orange, Size: 15 Ounce (Pack of 1)
Taste:
While the product doesn’t taste bad, preparing it as directed results in a very mild orange flavor. -as a drink I would prefer more flavor.
Texture:
The psyllium husk absorbs water extremely quickly—even in cold or room-temp water—which is just the nature of the ingredient itself. Because it starts to gel so fast, you have to chug it, and even then it can be difficult to get down. (I personally gag at it, but I have sensory issues) If the gel like texture is an issue for you, I found it more palatable mixed into food with water on the side. Texture aside, the product itself is highly effective.
Mixability:
It doesn’t always mix smoothly and tends to clump. Again nature of the ingredient not the brand. The powder is very fine and non-gritty perfect for other mixings.
Side effects:
I had uncomfortable bloating the first time (2 scoops/ full glass), I recommend starting with (1 scoop or less/full glass) Dont rush it. Increase it from there as you grow tolerance. You may feel very full. - it helped me eat less!
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Good taste, easy to take and has great benifits
Flavor Name: Orange, Size: 15 Ounce (Pack of 1), Flavor Name: Orange, Size: 15 Ounce (Pack of 1)
Loved this fiber, it was suggested to me by my doctor. Its suppose to help with blood sugar regulations and digestive health. It has a good taste to it which makes it enjoyable.
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Reviewed in the United States on May 18, 2026